@book{42228,
	author = {Curwin, Richard L., and Manzano Bernardéz, Pablo,},
	title = {Motivar a estudiantes difíciles :},
	publisher = {Narcea, S.A. de Ediciones,},
	year = {2014.},
	series = {Educación Hoy},
	address = {Madrid :},
	edition = {Primera edición en e-Book.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/40875/}
}